Commit afacfbbe authored by Manivannan Sadhasivam's avatar Manivannan Sadhasivam Committed by Stephen Boyd
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clk: qcom: Add support for SDX55 RPMh clocks



Add support for following clocks maintained by RPMh in SDX55 SoCs.

* BI TCXO
* RF_CLK1
* RF_CLK1_AO
* RF_CLK2
* RF_CLK2_AO
* QPIC (Qualcomm Technologies, Inc. Parallel Interface Controller)

Signed-off-by: default avatarManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: default avatarVinod Koul <vkoul@kernel.org>
Reviewed-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20201126072844.35370-5-manivannan.sadhasivam@linaro.org


Signed-off-by: default avatarStephen Boyd <sboyd@kernel.org>
parent 2e2639b7
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+20 −0
Original line number Diff line number Diff line
@@ -434,6 +434,25 @@ static const struct clk_rpmh_desc clk_rpmh_sm8250 = {
	.num_clks = ARRAY_SIZE(sm8250_rpmh_clocks),
};

DEFINE_CLK_RPMH_VRM(sdx55, rf_clk1, rf_clk1_ao, "rfclkd1", 1);
DEFINE_CLK_RPMH_VRM(sdx55, rf_clk2, rf_clk2_ao, "rfclkd2", 1);
DEFINE_CLK_RPMH_BCM(sdx55, qpic_clk, "QP0");

static struct clk_hw *sdx55_rpmh_clocks[] = {
	[RPMH_CXO_CLK]		= &sdm845_bi_tcxo.hw,
	[RPMH_CXO_CLK_A]	= &sdm845_bi_tcxo_ao.hw,
	[RPMH_RF_CLK1]		= &sdx55_rf_clk1.hw,
	[RPMH_RF_CLK1_A]	= &sdx55_rf_clk1_ao.hw,
	[RPMH_RF_CLK2]		= &sdx55_rf_clk2.hw,
	[RPMH_RF_CLK2_A]	= &sdx55_rf_clk2_ao.hw,
	[RPMH_QPIC_CLK]		= &sdx55_qpic_clk.hw,
};

static const struct clk_rpmh_desc clk_rpmh_sdx55 = {
	.clks = sdx55_rpmh_clocks,
	.num_clks = ARRAY_SIZE(sdx55_rpmh_clocks),
};

static struct clk_hw *of_clk_rpmh_hw_get(struct of_phandle_args *clkspec,
					 void *data)
{
@@ -519,6 +538,7 @@ static int clk_rpmh_probe(struct platform_device *pdev)
static const struct of_device_id clk_rpmh_match_table[] = {
	{ .compatible = "qcom,sc7180-rpmh-clk", .data = &clk_rpmh_sc7180},
	{ .compatible = "qcom,sdm845-rpmh-clk", .data = &clk_rpmh_sdm845},
	{ .compatible = "qcom,sdx55-rpmh-clk",  .data = &clk_rpmh_sdx55},
	{ .compatible = "qcom,sm8150-rpmh-clk", .data = &clk_rpmh_sm8150},
	{ .compatible = "qcom,sm8250-rpmh-clk", .data = &clk_rpmh_sm8250},
	{ }